On Thu, Dec 2, 2021 at 10:34 PM Mark Mielke <mark.mie...@gmail.com> wrote:
>
> Sorry... I missed copy maintainers and qemu-stable. This should be
> considered a regression.
>
> ---------- Forwarded message ---------
> From: Mark Mielke <mark.mie...@gmail.com>
> Date: Thu, Dec 2, 2021 at 11:26 AM
> Subject: [PATCH] virtio-blk: Fix clean up of host notifiers for single
> MR transaction.
> To: <qemu-devel@nongnu.org>
>
>
> The code that introduced "virtio-blk: Configure all host notifiers in
> a single MR transaction" introduced a second loop variable to perform
> cleanup in second loop, but mistakenly still refers to the first
> loop variable within the second loop body.
>
> Fixes: d0267da61489 ("virtio-blk: Configure all host notifiers in a
> single MR transaction")
> Signed-off-by: Mark Mielke <mark.mie...@gmail.com>
Reviewed-by: Ani Sinha <a...@anisinha.ca>
> ---
> hw/block/dataplane/virtio-blk.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c
> index 252c3a7a23..ee5a5352dc 100644
> --- a/hw/block/dataplane/virtio-blk.c
> +++ b/hw/block/dataplane/virtio-blk.c
> @@ -222,7 +222,7 @@ int virtio_blk_data_plane_start(VirtIODevice *vdev)
> memory_region_transaction_commit();
>
> while (j--) {
> - virtio_bus_cleanup_host_notifier(VIRTIO_BUS(qbus), i);
> + virtio_bus_cleanup_host_notifier(VIRTIO_BUS(qbus), j);
> }
> goto fail_host_notifiers;
> }
> --
> 2.33.1
>
> --
> Mark Mielke <mark.mie...@gmail.com>
>
